Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lara Maclachlan, M.D.

Urology Physician in Burlington, MA · enumerated 2008.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1992964183

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Registry record

Entity type Individual (Type 1)

Name Lara Maclachlan

Credential M.D.

Sex Female

Practice address 41 Mall Rd, Lahey Clinic, Burlington, MA, 01805

Phone (781) 744-8000

Fax (781) 744-5429

Enumeration date Jun 3, 2008

Last updated in NPPES Jul 17, 2014

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 35538 (SC) Secondary

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 259192 (MA) Primary

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 16595 (NH) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Lara Maclachlan practice?

The practice location on file with NPPES is in Burlington, MA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Lara Maclachlan?

The National Provider Identifier (NPI) for Lara Maclachlan is 1992964183, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-17.